Nō te whakariterite ā-īhā, ko ngā kōpū tāngata ISO he kōpū porowhita i whakatakoto hei hokohoko pūtake me ngā taonga rēhia ki waenga i ngā momo hokohoko e rite ana, ina whakaangitia te ara, te rererua, me te moana. E whai ake nei i ngā whakariterite o te Tira Whakariterite ā-Ihā (ISO), ka tiakina e ēnei kōpū te whakarauora me te whakatupu pai o te whakamutunga i waenga i ngā reta hokohoko. Kua hangaia mai i ngā maha pai motuhake, pērā i te porohihi, te whangaika, rānei i ngā maha porihita, nā te ahurea o te taonga i whakahoki ai. Ko ngā whakamahi pai tonu hei whakangungu i ngā kōpū tāngata ISO, e kitea ana i ngā pūnaha tohu pai, pērā i ngā pūnaha whakawātea pūmau, ngā pūnaha kite haere, me ngā pūnaha whakapiri takawaenga. Ki te whakauru i tētahi hanganga whakariteriterite, ka whakawhanakea te mahi rawe, te tupepu, me te whakaaetanga, ka huihui pea ki te noho pai mō ngā mahi logistikihana o te ao whānui i waenga i ngā whenua pūtaiao, kai, me ngā pūtau, tiakina ai te hokohoko pai o ngā taonga katoa.